JPH02140410U - - Google Patents

Info

Publication number
JPH02140410U
JPH02140410U JP5049089U JP5049089U JPH02140410U JP H02140410 U JPH02140410 U JP H02140410U JP 5049089 U JP5049089 U JP 5049089U JP 5049089 U JP5049089 U JP 5049089U JP H02140410 U JPH02140410 U JP H02140410U
Authority
JP
Japan
Prior art keywords
magnetic
position detector
permanent magnet
sensing surface
detection element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP5049089U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0635128Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989050490U priority Critical patent/JPH0635128Y2/ja
Publication of JPH02140410U publication Critical patent/JPH02140410U/ja
Application granted granted Critical
Publication of JPH0635128Y2 publication Critical patent/JPH0635128Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP1989050490U 1989-04-27 1989-04-27 位置検出器 Expired - Lifetime JPH0635128Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989050490U JPH0635128Y2 (ja) 1989-04-27 1989-04-27 位置検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989050490U JPH0635128Y2 (ja) 1989-04-27 1989-04-27 位置検出器

Publications (2)

Publication Number Publication Date
JPH02140410U true JPH02140410U (en]) 1990-11-26
JPH0635128Y2 JPH0635128Y2 (ja) 1994-09-14

Family

ID=31569082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989050490U Expired - Lifetime JPH0635128Y2 (ja) 1989-04-27 1989-04-27 位置検出器

Country Status (1)

Country Link
JP (1) JPH0635128Y2 (en])

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006019094A1 (ja) * 2004-08-19 2006-02-23 Sony Corporation レンズ位置検出装置、レンズ鏡筒および撮像装置
JP2006058512A (ja) * 2004-08-19 2006-03-02 Sony Corp レンズ位置検出装置
JP2007014492A (ja) * 2005-07-06 2007-01-25 Japan Servo Co Ltd 把持検知装置
JP2016145721A (ja) * 2015-02-06 2016-08-12 日立金属株式会社 距離測定システム及び距離測定方法
JP2017058169A (ja) * 2015-09-15 2017-03-23 リコーイメージング株式会社 位置検出装置及び光学装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866866A (en]) * 1971-12-15 1973-09-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866866A (en]) * 1971-12-15 1973-09-13

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006019094A1 (ja) * 2004-08-19 2006-02-23 Sony Corporation レンズ位置検出装置、レンズ鏡筒および撮像装置
JP2006058512A (ja) * 2004-08-19 2006-03-02 Sony Corp レンズ位置検出装置
CN100416330C (zh) * 2004-08-19 2008-09-03 索尼株式会社 透镜位置检测装置、透镜镜筒及摄像装置
JP2007014492A (ja) * 2005-07-06 2007-01-25 Japan Servo Co Ltd 把持検知装置
JP2016145721A (ja) * 2015-02-06 2016-08-12 日立金属株式会社 距離測定システム及び距離測定方法
JP2017058169A (ja) * 2015-09-15 2017-03-23 リコーイメージング株式会社 位置検出装置及び光学装置

Also Published As

Publication number Publication date
JPH0635128Y2 (ja) 1994-09-14

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